Design and Engineering

Streamline Hyperscale Data Center Construction by 3D Modeling Pre-terminated Cables

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Nearly 100 percent of the fiber-optic cable we see in a data center consists of pre-terminated trunk assemblies. The data center, especially a hyperscale data center, is an ideal environment for this type of cable. We see cable trunk quantities in the 1,000s and fiber strands in the 100,000s. That is a lot of connectors to … Read more

How Data Center Security is Evolving Beyond Cameras and Card Readers

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Justin King also contributed to this article. Over the past five years, Owners of hyperscale data centers have raised their security standards as they become more aware of the potential risks. Shockingly, multi-million-dollar facilities have been demolished two weeks after completion due to devices being found inside the walls. Security breaches can result in exposure of … Read more

How to Prevent Data Center DAS From Causing Costly Changes

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Data center owners know the importance of in-building wireless systems. Emergency responder radio coverage systems (ERRCS) support two-way radios for security staff outside and inside the building. Cellular distributed antenna systems (DAS) enable technicians to use their cell phones in a data hall, a penthouse, or the mechanical spaces where they need to diagnose equipment. Often, … Read more

Indoor LED Walls in the Workplace of the Future

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Prior to the pandemic, indoor LED walls were becoming increasingly common in corporate lobbies, boardrooms, and executive briefing and customer experience centers. The increase in pixel density has enabled a clearer, brighter picture that creates an immersive viewing experience for many applications. As an expensive feature of the physical office, LED walls may now seem like … Read more

Occupancy Measurement Enables Digital Workplace Management

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The COVID-19 pandemic has brought strong demand for occupancy measurement systems — an emerging technology that, prior to the pandemic, seemed limited by privacy concerns. Privacy is a legitimate concern and one that calls for careful governance. Furthermore, as the concern may relate more to the perception of these systems, it calls for transparent communication and … Read more

Building Within an Existing Hospital: Integrating Technology Systems

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This article is co-authored by Mark Latz. When a healthcare provider adds a new building to an existing hospital, integrating the new building’s technology systems with the existing buildings’ systems presents a complex set of challenges, decisions, and sequences. The systems that must be integrated can include nurse call, security, distributed antenna (DAS), Wi-Fi, data network, … Read more

Round Table Q&A: Telecom Design for Hyperscale Data Centers

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TEECOM engineers participated in a round table Q&A addressing the complexity of telecom design for hyperscale data centers. Participants Alex Cardiasmenos, PE, RCDD, CDT, DCDC – Associate Principal Casey Wittkop, PE, RCDD – Principal Consultant Darrel Scobie, PRINCE2, BICSI Technician, CDCDP – Associate Principal John Pedro, RCDD, CDT – Principal Consultant Mike Candler, DCDC, CDT, RCDD, … Read more

How Will 5G Impact Indoor Wireless Systems?

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The wireless world loves its acronyms: 5G, Wi-Fi 6, Private LTE (CBRS) — the list goes on. Building owners and developers are increasingly confused about what it all means, particularly with regard to 5G. From the marketing claims that 5G will revolutionize the world, to the conspiracy theories that it’s harmful to people, there is a … Read more

Technology Consultant Versus MEPT: Which is the Better Value?

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Many sizable MEP (Mechanical, Electrical, Plumbing) firms offer technology consulting as part of an “MEPT” (MEP+Technology) practice. Within a combined scope of services from an MEPT firm, the cost for technology consulting appears lower than from a technology consultant like TEECOM. MEPTs will often claim a client is getting the same service at a lower price … Read more

Don’t Forget to Commission Your Technology Systems

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Building commissioning (Cx) is a relatively new but now frequently used quality assurance method. Owners typically contract a certified commissioning authority (CxA) to perform independent oversight of engineered systems, ideally through conception, design, procurement, functional testing, acceptance, warranty, and one year of operation. Independent from the design engineer, a CxA flags issues or opportunities for improvement … Read more